All Regions Europe BBC Weather forecasts when rain will return to London after 25C 10-day heatwave Nothing lasts forever, least of all sunshine in the UK My London – WeatherRead More About Author OTW Observer See author's posts Post navigation Previous BBC weather experts forecast exactly when 10 day London heatwave reaching 25C will hitNext When is hay fever season and why you may be affected at different times Related Stories Met Office verdict on chances of snow on Wednesday in London All Regions Europe Met Office verdict on chances of snow on Wednesday in London February 16, 2026 Exact date London temperatures will leap into double figures – but there’s a catch All Regions Europe Exact date London temperatures will leap into double figures – but there’s a catch February 16, 2026 Weather expert confirms snow on its way to London as Met Office issues warning All Regions Europe Weather expert confirms snow on its way to London as Met Office issues warning February 13, 2026